<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="css/login.css" rel="stylesheet"/>
    <title>login</title>
</head>
<body>
    <div class="login">
        <h2>kamisama</h2>
        <form action="/login" method="POST">
            <input type="text" name="username" placeholder="账号" class="tp"/>
            <input type="password" name="password" placeholder="密码" class="tp"/>
            <input type="submit" value="登录"/>
        </form>
    </div>

    <script type="text/javascript"> 
        window.onload=function(){ 
            document.body.style.opacity="1";
        } 
    </script>
</body>
</html>